--- product_id: 42701425 title: "RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive)" brand: "lfhukeji" price: "FREE" currency: TND in_stock: false url: https://www.desertcart.tn/products/42701425-rs232-to-rs485-rs-232-female-to-rs-485-rs store_origin: TN region: Tunisia --- # Lightning protection 3937Ft range DB9 connectors RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive) **Brand:** lfhukeji **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔗 Connect with Confidence! ## Quick Answers - **What is this?** RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive) by lfhukeji - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/42701425-rs232-to-rs485-rs-232-female-to-rs-485-rs) ## Best For - lfhukeji enthusiasts ## Why This Product - Trusted lfhukeji brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Sleek dimensions (2.45 x 1.3 x 0.66 inches) fit seamlessly into any setup. - • **Robust Protection:** Built-in TVS protection shields against surges and lightning. - • **Seamless Connectivity:** Experience effortless communication with RS-232 to RS-485 conversion. - • **Versatile Compatibility:** Supports EIA/TIA RS232C and RS485/RS422 standards for maximum flexibility. - • **Long-Distance Communication:** Achieve reliable data transmission up to 3937Ft. ## Overview The RS232 to RS485 Adapter Converter is a passive device designed for seamless communication between RS-232 and RS-485/RS-422 systems. With robust lightning and surge protection, it ensures reliable data transmission over long distances, making it ideal for industrial applications. Its compact design and compatibility with standard interfaces make it a versatile choice for professionals. ## Description Features: 1. Interface: Compatible with EIA / TIA RS-232C standard and RS-485 standard 2. Electrical Interface: RS-232 terminal is a DB9 female (hole shape), RS-485 terminal is a DB9 male (needle-type) connector and a small wiring board. 3. Working mode: asynchronous, half-duplex, differential transmission. 4. Transmission media: twisted pair or shielded twisted pair. 5. Communication rate: 300-115200bps. 6. Size: 95 * 33 * 17mm 7. Working environment: 0-70 degrees Celsius, relative humidity of 5% -95%. 8. Communication distance: 3937Ft(1200meters)(RS-485 terminal), 16.4Ft(5meters) (RS-232 terminal). Communication Protocol: Transparent Signal: RS-232: TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND RS-485: Date +, Date-, GND, 5-12V The interface converter supports the following four communication modes: 1.Point to point/four full duplex; 2.Point to multipoint/four full duplex; 3.Point-to-point/two-wire half-duplex; 4.Point to multipoint/two-wire half-duplex. Package: Converter x1 manual x1 ## Features - 1 pack,Lightning and surge protection, industrial converter, built-in TVS protection - Working Mode : Asynchronous, Half-duplex, Differential Transmission;Transmission - Media : Twisted Pair or Shielded Twisted Pair.Communication distance: 3937Ft(RS-485 terminal), 16.4Ft(RS-232 terminal). - Compatibility: EIA/TIA RS232C standard and RS485/RS422 standard - Interface RS232 side: DB9 female connector;Interface RS485/RS422 side: DB9 male connector with optional (included) terminal board.Supports 36 decoders. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01K7X9EGK | | Best Sellers Rank | #856 in Serial Adapters | | Brand | LFHUKEJI | | Color | Black&Blue | | Compatible Devices | Television | | Connector Type | DB9 | | Current Rating | 2 Amps | | Customer Reviews | 3.9 3.9 out of 5 stars (31) | | Finish | Matte | | Input Voltage | 12 Volts | | Item Dimensions | 2.45 x 1.3 x 0.66 inches | | Item Weight | 85 Grams | | Manufacturer | GUSHU LTD. | | Mfr Part Number | gus213 | | Model Number | rs232tors485 | | Number of Items | 1 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 710525315786 | | Unit Count | 1.0 Count | | Warranty Type | Limited | ## Product Details - **Brand:** LFHUKEJI - **Color:** Black&Blue - **Compatible Devices:** Television - **Connector Type:** DB9 - **Item dimensions L x W x H:** 2.45 x 1.3 x 0.66 inches ## Images ![RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive) - Image 1](https://m.media-amazon.com/images/I/51d+zewzrIL.jpg) ![RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive) - Image 2](https://m.media-amazon.com/images/I/51UIxnt1JnL.jpg) ![RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive) - Image 3](https://m.media-amazon.com/images/I/51AKkufrN4L.jpg) ![RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive) - Image 4](https://m.media-amazon.com/images/I/617hSSYjToL.jpg) ![RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive) - Image 5](https://m.media-amazon.com/images/I/61I08ND2AbL.jpg) ## Frequently Bought Together - LFHUKEJI RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive) - DTECH RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge - DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/42701425-rs232-to-rs485-rs-232-female-to-rs-485-rs](https://www.desertcart.tn/products/42701425-rs232-to-rs485-rs-232-female-to-rs-485-rs) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-28*